| 1and1 | IMAP | imap.1and1.com | 993 | Yes | Password (w/full email address as user name) | smtp.1and1.com | 587 | Yes | Password (w/full email address as user name) |
| AIM | IMAP | imap.aim.com | 993 | Yes | Password | smtp.aim.com | 587 | Yes | Password |
| AOL | IMAP | imap.aol.com | 993 | Yes | Password | smtp.aol.com | 587 | Yes | Password |
| AT&T Worldnet | POP | ipostoffice.worldnet.att.net | 995 | Yes | Password | imailhost.worldnet.att.net | 465 | Yes | Password |
| Bellsouth | POP | mail.bellsouth.net | 110 | No | Password (w/full email address as user name) | mail.bellsouth.net | 25 | No | Password |
| Cablevision / Optimum | POP | mail.optonline.net | 995 | Yes | Password | mail.optonline.net | 587 | No | Password |
| Comcast | POP | mail.comcast.net | 995 | Yes | Password | smtp.comcast.net | 465 | Yes | Password |
| Compuserve | POP | pop.compuserve.com | 110 | No | Password | smtp.compuserve.com | 587 | No | Password |
| Earthlink | POP | pop.earthlink.net | 110 | No | Password (w/full email address as user name) | smtpauth.earthlink.net | 587 | Yes | Password (w/full email address as user name) |
| Gmail | IMAP | imap.gmail.com | 993 | Yes | Password (w/full email address as user name) | smtp.gmail.com | 587 | Yes | Password (w/full email address as user name) |
| Gmail | POP | pop.gmail.com | 993 | Yes | Password (w/full email address as user name) | smtp.gmail.com | 587 | Yes | Password (w/full email address as user name) |
| GoDaddy | POP | pop.secureserver.net | 993 | No | Password (w/full email address as user name) | smtpout.secureserver.net | 80 | No | Password (w/full email address as user name) |
| Hotmail | POP | pop3.live.com | 995 | Yes | Password (w/full email address as user name) | smtp.live.com | 587 | Yes | Password (w/full email address as user name) |
| Juno | POP | pop.juno.com | 110 | No | Password | smtp.juno.com | 25 | No | Password |
| Lycos | POP | pop.mail.lycos.com | 110 | No | Password | smtp.mail.lycos.com | 587 | No | Password |
| MobileMe | IMAP | mail.me.com | 143 | No | Password | smtp.me.com | 587 | No | Password |
| Mail.com | POP | pop1.mail.com | 110 | No | Password | use your local ISP SMTP mail server | NA | NA | NA |
| Netscape | POP | pop.3.isp.netscape.com | 110 | No | Password | smtp.isp.netscape.com | 25 | No | Password |
| NetZero | POP | pop.netzero.net | 110 | No | Password | smtp.netzero.net | 25 | No | Password |
| Prodigy | POP | pop.prodigy.net | 110 | No | Password | smtp.prodigy.net | 25 | No | Password |
| RCN | POP | pop.rcn.com | 110 | No | Password | smtp.rcn.com | 25 | No | Password |
| Yahoo! Business | POP | pop.bizmail.yahoo.com | 995 | Yes | Password (w/full email address as user name) | smtp.bizmail.yahoo.com | 465 | Yes | Password (w/full email address as user name) |
| Yahoo! Plus | POP | plus.pop.mail.yahoo.com | 995 | Yes | Password (w/user name only) | plus.smtp.mail.yahoo.com | 465 | Yes | Password (w/user name only) |
| AT&T Yahoo! | POP | pop.att.yahoo.com | 995 | Yes | Password (w/full email address as user name) | smtp.att.yahoo.com | 465 | Yes | Password (w/full email address as user name) |
| AT&T Ameritech | POP | pop.att.yahoo.com | 995 | Yes | Password (w/full email address as user name) | smtp.att.yahoo.com | 465 | Yes | Password (w/full email address as user name) |
| SBC Yahoo! | POP | pop.att.yahoo.com | 995 | Yes | Password (w/full email address as user name) | smtp.att.yahoo.com | 465 | Yes | Password (w/full email address as user name) |
| University of Chicago | POP | pop.uchicago.edu | 995 | Yes | Password | smtp.uchicago.com | 25 | No | Password |
| Verizon.net | POP | incoming.verizon.net | 995 | Yes | Password | outgoing.verizon.net | 587 | No | Password |
| Verizon Yahoo! | POP | incoming.yahoo.verizon.net | 995 | Yes | Password | outgoing.yahoo.verizon.net | 587 | No | Password |